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Merge pull request #1386 from mhilbrunner/gdscript

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Add more info about built-in types, fix link
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Max Hilbrunner
2018-04-21 21:33:58 +02:00
committed by mhilbrunner
parent 9ae18f3752
commit a8df5c068c
1 changed files with 9 additions and 3 deletions
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12
getting_started/scripting/gdscript/gdscript_basics.rst
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@@ -211,7 +211,7 @@ in case you want to take a look under the hood.
+------------+---------------------------------------------------------------------------------------------------------------+
| preload | Preloads a class or variable. See `Classes as resources`_. |
+------------+---------------------------------------------------------------------------------------------------------------+
| yield | Coroutine support. See `Coroutines`_. |
| yield | Coroutine support. See `Coroutines with yield`_. |
+------------+---------------------------------------------------------------------------------------------------------------+
| assert | Asserts a condition, logs error on failure. Ignored in non-debug builds. See `Assert keyword`_. |
+------------+---------------------------------------------------------------------------------------------------------------+
@@ -329,6 +329,12 @@ considered a comment.
Built-in types
--------------
Built-in types are stack-allocated. They are passed as values.
This means a copy is created on each assignment or when passing them as arguments to functions.
The only exceptions are ``Array``s and ``Dictionaries``, which are passed by reference so they are shared.
(Not ``PoolArray``s like ``PoolByteArray`` though, those are passed as values too,
so consider this when deciding which to use!)
Basic built-in types
~~~~~~~~~~~~~~~~~~~~
@@ -1287,8 +1293,8 @@ Object.emit_signal method:
emit_signal("your_signal_name_with_args", 55, 128)
someinstance.emit_signal("somesignal")
Coroutines
~~~~~~~~~~
Coroutines with yield
~~~~~~~~~~~~~~~~~~~~~
GDScript offers support for `coroutines <https://en.wikipedia.org/wiki/Coroutine>`_
via the ``yield`` built-in function. Calling ``yield()`` will